package io;

import java.io.*;

public class ISRDemo {
    public static void main(String[] args) throws IOException {
        FileInputStream fis = new FileInputStream("./src/io/ISRDemo.java");
        InputStreamReader isr = new InputStreamReader(fis);

        int d;
        while ((d = fis.read()) != -1){
            char c = (char) d;
            System.out.print(c);
        }
        isr.close();
    }
}
